alex-minigrep 0.1.0

Minigrep Implementation from the rust cookbook
Documentation 
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extern crate alex_minigrep;

use std::env;
use std::process;

use alex_minigrep::Config;

fn main() {
    let config = Config::new(env::args())
        .unwrap_or_else(|err| {
            eprintln!("Problem parsing arguments: {}", err);
            process::exit(1);
        });

    if let Err(e) = alex_minigrep::run(config) {
        eprintln!("Application error: {}", e);
        process::exit(1);
    }
}